Quarterly report pursuant to Section 13 or 15(d)

STOCK BASED COMPENSATION (Details) - Stock Awards

v3.19.2
STOCK BASED COMPENSATION (Details) - Stock Awards - USD ($)
3 Months Ended 9 Months Ended
May 08, 2018
Jul. 31, 2019
Jul. 31, 2018
Jul. 31, 2019
Jul. 31, 2018
Share-based Payment Arrangement, Option [Member]          
STOCK BASED COMPENSATION (Details) - Stock Awards [Line Items]          
Share-based Payment Arrangement, Noncash Expense   $ 784,000 $ 702,000 $ 2,433,000 $ 1,153,000
Share-based Payment Arrangement, Option [Member] | Consultant [Member]          
STOCK BASED COMPENSATION (Details) - Stock Awards [Line Items]          
Share-based Payment Arrangement, Noncash Expense   25,000 49,000 75,000 197,000
Share-based Payment Arrangement, Option [Member] | Chairman President And Chief Executive Officer [Member]          
STOCK BASED COMPENSATION (Details) - Stock Awards [Line Items]          
Share-based Payment Arrangement, Noncash Expense   0 2,446,000 $ 376,000 $ 2,446,000
Common Stock [Member] | Share-based Payment Arrangement, Option [Member] | Consultant [Member]          
STOCK BASED COMPENSATION (Details) - Stock Awards [Line Items]          
Stock Issued During Period, Shares, Issued for Services (in Shares)         5,347
Consultation Expense (in Dollars)     0   $ 15,000
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares)       0  
2018 Share Plan [Member] | Restricted Stock [Member]          
STOCK BASED COMPENSATION (Details) - Stock Awards [Line Items]          
Share-based Payment Arrangement, Noncash Expense   $ 0 $ 1,374,000 $ 1,954,000 $ 1,374,000
2018 Share Plan [Member] | Restricted Stock [Member] | Chairman President And Chief Executive Officer [Member]          
STOCK BASED COMPENSATION (Details) - Stock Awards [Line Items]          
Share-based Compensation Arrangement by Share-based Payment Award, Options, Grants in Period, Gross (in Shares) 1,500,000        
Share-based Compensation Arrangements by Share-based Payment Award, Options, Grants in Period, Weighted Average Exercise Price (in Dollars per share) $ 11.00